Replace Single Block

This feature is exclusive to Java Edition.

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Replace single block is a technical feature that replaces a single block using a list of targets and states. It is not used by the game currently.

Data values

ID

Feature type	Identifier
[No displayed name]	`replace_single_block`

Config

[NBT Compound / JSON Object] config
- [NBT List / JSON Array] targets (Required, but can be empty) A list of targets.
  - [NBT Compound / JSON Object] A target.
    - [NBT Compound / JSON Object] target A rule test to check the block to replace.
    - [NBT Compound / JSON Object] state The block to use.
      - Block state see Template:Nbt inherit/block state/template

An example

{
  "type": "minecraft:replace_single_block",
  "config": {
    "targets": [
      {
        "state": {
          "Name": "minecraft:diamond_ore"
        },
        "target": {
          "predicate_type": "minecraft:tag_match",
          "tag": "minecraft:stone_ore_replaceables"
        }
      },
      {
        "state": {
          "Name": "minecraft:deepslate_diamond_ore"
        },
        "target": {
          "predicate_type": "minecraft:tag_match",
          "tag": "minecraft:deepslate_ore_replaceables"
        }
      }
    ]
  }
}

Replace Single Block

Data values

ID

Config

More in Java Edition